package cn.xiaojia521.filter.encode;

import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet Filter implementation class EncodeFilter
 */
@WebFilter("/*")
public class EncodeFilter implements Filter {

	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
		HttpServletRequest req=(HttpServletRequest)request;
		HttpServletResponse resp=(HttpServletResponse)response;
		req.setCharacterEncoding("utf-8");
		resp.setContentType("text/html;charset=utf-8");
		chain.doFilter(req, resp);
	}


}
